﻿//
// Copyright 2023 Google LLC
//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
//


using Google.Solutions.Mvvm.Binding;
using System;

namespace Google.Solutions.IapDesktop.Application.Windows
{
    public interface IToolWindowHost
    {
        IToolWindow<TView, TViewModel>
            GetToolWindow<TView, TViewModel>()
            where TView : ToolWindowViewBase, IView<TViewModel>
            where TViewModel : ViewModelBase;
    }

    public interface IToolWindow<TView, TViewModel>
            where TView : ToolWindowViewBase, IView<TViewModel>
            where TViewModel : ViewModelBase
    {
        TViewModel ViewModel { get; }
        TView Bind();
        void Show();
    }

    public class ToolWindowHost : IToolWindowHost
    {
        private readonly IServiceProvider serviceProvider;

        public ToolWindowHost(IServiceProvider service)
        {
            this.serviceProvider = service;
        }

        public IToolWindow<TView, TViewModel> GetToolWindow<TView, TViewModel>()
            where TView : ToolWindowViewBase, IView<TViewModel>
            where TViewModel : ViewModelBase
        {
            return ToolWindowViewBase.GetToolWindow<TView, TViewModel>(this.serviceProvider);
        }
    }
}
